Manufacturer: Yokogawa Electric Corporation Temperature Controller Yokogawa Temperature Controller UT150-AA (Discontinued)
Manufacturer: Yokogawa Electric Corporation
Temperature Controller
Yokogawa Temperature Controller UT150-AA (Discontinued)
General
Yokogawa Temperature Controller provide only the functions and size you require for your application. 1/16, 1/8 and 1/4 DIN sizes are available.
Yokogawa Temperature Controller is easy-to-read displays show input and the setpoint. T/C or RTD inputs are standard and the output type is selectable: ON/OFF, voltage pulse or DC current. Yokogawa Temperature Controller UT150-AA (Discontinued)
Yokogawa Temperature Controller operates in an Automatic mode only. Optional alarm contact outputs, retransmission output, contact input setpoint selection and RS485 communication are available. Yokogawa Temperature Controller UT150-AA (Discontinued)
Each Yokogawa Temperature Controller features dynamic self-tunig function for easy start up. Super Control fuzzy logic for overshoot suppression is a proven champion. Yokogawa Temperature Controller UT150-AA (Discontinued)
Model and Suffix Codes
Model
Suffix code
Description
UT150
UT152
UT155
Temperature controller
Control output for standard- type (or for heating)
–R
–V
–A
Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID)
4 to 20mA output (continuous PID) (Note1)
Control output for cooling
N
R
V
A
No cooling output (standard type)
4 to 20mA output (continuous PID)
Option
/AL
/HBA
/EX
/RET
/RS/V24
Alarm outputs (2 points) (Note2)
Heater disconnection alarm (includes optional /AL function) (Note1) (Note2) (Note3) SP1/SP2 switching, starting of timer, and RUN/STOP switching by external contacts (Note4)
PV retransmission output in 4 to 20mA (Note3) Communication function (Note4) (Note5)
Power Supply 24V DC / 24V AC
Note1:/HBA option cannot be specifed when 4 to 20 mA output (heating-side) is specifed.
Note2:/AL option cannot be specifed when /HBA option is specifed.
/HBA option already includes the /AL option.
Note3:/HBA option and /RET option cannot be specifed at the same time.
Note4:/EX option and /RS option cannot be specifed at the same time.(model UT150-AA only)
Note5:/EX option includes contact input 1 (for switching between the SP1 and SP2 target setpoints using external contacts) and contact input 2 (for enabling the timer).
Note6:When specifying the /RS option, be sure to order the required number of copies of Communication Functions Instruction Manual separeately. You will not be supplied and instruction manual just because you order for the /RS option.